Who agrees? Save Childhood Movement, Cambridge Primary Review Trust, The Government's own Assessment Reform Group, The Association of Teachers of Mathematics (ATM), The Mathematical Association (MA),The British Educational Research Association (BERA), National Association for Primary Education (NAPE), Early Childhood Forum (ECF), Association for the Professional Development of Early Years education (TACTYC), Early Education (EE), Pre-School Learning Alliance (PSLA), Professional Association for Childcare and the Early Years (PACEY), National Day Nurseries Association (NDNA), London Early Years Foundation (LEYF), Mothers at Home Matter (MAHM), What about the Children, The NUT, Unison Education and Children's Services, University of Sheffield School of Education